Details about a new OTA update set to roll out to the Samsung Exhibit II 4G just hit T-Mobile Support docs. The update, which is build T679UVLE1 for those who like to keep track of that sort of thing, is more or less a simple incremental Gingerbread update with a few fixes and enhancements sprinkled on top:

To welcome the arrival of T-Mobile's newest mid-range handsets, the Samsung Exhibit 4G and Gravity SMART, Wirefly is throwing a bone out there to all who are thinking of signing up with Team Magenta. If you walk into a T-Mo retail store looking to pick up either of these devices, then you'll be shelling out $80 for the Exhibit and $70 for the Gravity SMART (or $30 if you get the plain black one), but you can grab them from Wirefly for $50 and free, respectively.

It seems like Samsung was releasing source code on a daily basis there for a while, but it has been relatively quiet over the past couple of weeks in that area. Today, though, the Sammy crew dropped the source code for the upcoming Exhibit 4G, which is set to land on T-Mobile sometime this month.

The crew over at Wirefly recently got their hands on the Samsung Exhibit 4G, one of T-Mobile's upcoming budget phones, and, in typical Wirefly fashion, gave it a brief review along with a couple of benchmarks. Bob Kovacs seems to really like the phone, stating that it "has all the power of the Galaxy S line, but in a smaller, more affordable package," which makes this sound like a solid offering, especially when you consider the T-Mo price of $79.99 with a two-year agreement.